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| 左心房容积指数在评价左室舒张功能中的作用 | |
| 引用本文： | 孙步高,贾文春,史玉琦,李捷,张宁,施广飞. 左心房容积指数在评价左室舒张功能中的作用[J]. 中国超声医学杂志, 2004, 20(9): 678-680 |
| 作者姓名： | 孙步高 贾文春 史玉琦 李捷 张宁 施广飞 |
| 作者单位： | 210008,南京市,南京大学医学院附属鼓楼医院心内科 |
| 摘 要： | 目的探讨左房容积指数(LAI)对评价左室舒张功能的作用.方法将99例分为左室舒张功能正常组、早期舒张功能不全组、假性正常化组和限制性充盈组,检测其LAI、左房内径(LA)、二尖瓣口血流频谱、瓣环组织多普勒及肺静脉血流频谱.结果随舒张功能分级的增加,LAI值增加.结论左房容积指数对评价左室舒张功能意义较大. |
| 关 键 词： | 左室舒张功能 左心房容积 |
Value of Left Atrial Volume Index for Assessing Left Ventricular Diastolic Function |
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| Sun Bugao,Jia Wenchun,Shi Yuqi,et al. Value of Left Atrial Volume Index for Assessing Left Ventricular Diastolic Function[J]. Chinese Journal of Ultrasound in Medicine, 2004, 20(9): 678-680 | |
| Authors: | Sun Bugao Jia Wenchun Shi Yuqi et al |
| Affiliation: | Sun Bugao,Jia Wenchun,Shi Yuqi,et alDepartment of Cardiology,Gulou Affiliated Hospital of Medical College,Nanjing University,Nanjing 210008 China |
| Abstract: | Objective To evaluate the value of left atrial (LA) volume index (LAI) for assessing left ventricular (LV) diastolic function.Methods The LV diastolic function was graded as normal,abnormal relaxation,pseudonormal and restrictiveThe LAI,LA dimension,transmitral flow velocity,mitral annular motion velocity and pulmonary venous flow velocity were measured in ninety-nine patients.Results The greater the LAI,the higher the grading of the LV diastolic function.Conclusions The results suggest that the left atrial volume index (LAI) may be valuable in detecting abnormal LV diastolic function |
| Keywords: | Left ventricular diastolic function Left atrial volume |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |